A series of incidents took place at shopping centers and Metro stations between 2015 and 2017, according to NBC.

Detectives say there are “potentially dozens of female victims” who don’t know that photos were taken of them at Columbia Heights and possibly U Street stations.

Londonist got the big scoop of the week with what may be the first images of notorious street artist Banksy in action. They also got on a runaway train without an operator provoking a response from the transport authorities. Elsewhere, London’s answer to Central Station is about to open for business, and Londonist got a sneak preview. Meanwhile, spooky goings-on beneath London Bridge, where a cache of skeletons provided an apt story for Hallowe’en….